Windows 10/11 Pro OEM Lifetime Key

OEM Client License Terms
The OEM Product is intended for pre-installation by “System Manufacturers” only.
“System Manufacturer” means an OEM (Original Equipment Manufacturer), integrator, repairer, or software pre-installer that sells the Client System(s) to a third party.
“Client System” means a fully assembled computer system consisting of a central processing unit, motherboard, power supply, onboard memory, internal hard drive, and enclosure.

OEM Client License Features
You will get a Lifetime Genuine OEM key
The OEM license is valid only on the first machine on which the
product was installed. It is not transferable to another client system.
A major change in the configuration of the client system
(e.g., changing the motherboard) will invalidate the license.
This product is supported only by the system manufacturer.
The product is provided in either 32-bit or 64-bit